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Life Sciences

Comprehensive exploration of living organisms, biological systems, and life processes across all scales from molecules to ecosystems. Encompasses cutting-edge research in biology, genetics, molecular biology, ecology, biochemistry, microbiology, botany, zoology, evolutionary biology, genomics, and biotechnology. Investigates cellular mechanisms, organism development, genetic inheritance, biodiversity conservation, metabolic processes, protein synthesis, DNA sequencing, CRISPR gene editing, stem cell research, and the fundamental principles governing all forms of life on Earth.

447,757 articles | 2542 topics

Health and Medicine

Comprehensive medical research, clinical studies, and healthcare sciences focused on disease prevention, diagnosis, and treatment. Encompasses clinical medicine, public health, pharmacology, epidemiology, medical specialties, disease mechanisms, therapeutic interventions, healthcare innovation, precision medicine, telemedicine, medical devices, drug development, clinical trials, patient care, mental health, nutrition science, health policy, and the application of medical science to improve human health, wellbeing, and quality of life across diverse populations.

431,843 articles | 751 topics

Social Sciences

Comprehensive investigation of human society, behavior, relationships, and social structures through systematic research and analysis. Encompasses psychology, sociology, anthropology, economics, political science, linguistics, education, demography, communications, and social research methodologies. Examines human cognition, social interactions, cultural phenomena, economic systems, political institutions, language and communication, educational processes, population dynamics, and the complex social, cultural, economic, and political forces shaping human societies, communities, and civilizations throughout history and across the contemporary world.

260,756 articles | 745 topics

Physical Sciences

Fundamental study of the non-living natural world, matter, energy, and physical phenomena governing the universe. Encompasses physics, chemistry, earth sciences, atmospheric sciences, oceanography, materials science, and the investigation of physical laws, chemical reactions, geological processes, climate systems, and planetary dynamics. Explores everything from subatomic particles and quantum mechanics to planetary systems and cosmic phenomena, including energy transformations, molecular interactions, elemental properties, weather patterns, tectonic activity, and the fundamental forces and principles underlying the physical nature of reality.

257,913 articles | 1552 topics

Applied Sciences and Engineering

Practical application of scientific knowledge and engineering principles to solve real-world problems and develop innovative technologies. Encompasses all engineering disciplines, technology development, computer science, artificial intelligence, environmental sciences, agriculture, materials applications, energy systems, and industrial innovation. Bridges theoretical research with tangible solutions for infrastructure, manufacturing, computing, communications, transportation, construction, sustainable development, and emerging technologies that advance human capabilities, improve quality of life, and address societal challenges through scientific innovation and technological progress.

225,386 articles | 998 topics

Scientific Community

Study of the practice, culture, infrastructure, and social dimensions of science itself. Addresses how science is conducted, organized, communicated, and integrated into society. Encompasses research funding mechanisms, scientific publishing systems, peer review processes, academic ethics, science policy, research institutions, scientific collaboration networks, science education, career development, research programs, scientific methods, science communication, and the sociology of scientific discovery. Examines the human, institutional, and cultural aspects of scientific enterprise, knowledge production, and the translation of research into societal benefit.

193,043 articles | 157 topics

Space Sciences

Comprehensive study of the universe beyond Earth, encompassing celestial objects, cosmic phenomena, and space exploration. Includes astronomy, astrophysics, planetary science, cosmology, space physics, astrobiology, and space technology. Investigates stars, galaxies, planets, moons, asteroids, comets, black holes, nebulae, exoplanets, dark matter, dark energy, cosmic microwave background, stellar evolution, planetary formation, space weather, solar system dynamics, the search for extraterrestrial life, and humanity's efforts to explore, understand, and unlock the mysteries of the cosmos through observation, theory, and space missions.

29,662 articles | 175 topics

Research Methods

Comprehensive examination of tools, techniques, methodologies, and approaches used across scientific disciplines to conduct research, collect data, and analyze results. Encompasses experimental procedures, analytical methods, measurement techniques, instrumentation, imaging technologies, spectroscopic methods, laboratory protocols, observational studies, statistical analysis, computational methods, data visualization, quality control, and methodological innovations. Addresses the practical techniques and theoretical frameworks enabling scientists to investigate phenomena, test hypotheses, gather evidence, ensure reproducibility, and generate reliable knowledge through systematic, rigorous investigation across all areas of scientific inquiry.

21,889 articles | 139 topics

Mathematics

Study of abstract structures, patterns, quantities, relationships, and logical reasoning through pure and applied mathematical disciplines. Encompasses algebra, calculus, geometry, topology, number theory, analysis, discrete mathematics, mathematical logic, set theory, probability, statistics, and computational mathematics. Investigates mathematical structures, theorems, proofs, algorithms, functions, equations, and the rigorous logical frameworks underlying quantitative reasoning. Provides the foundational language and tools for all scientific fields, enabling precise description of natural phenomena, modeling of complex systems, and the development of technologies across physics, engineering, computer science, economics, and all quantitative sciences.

3,023 articles | 113 topics

SAMSUNG T9 Portable SSD 2TB

SAMSUNG T9 Portable SSD 2TB transfers large imagery and model outputs quickly between field laptops, lab workstations, and secure archives.

Gardening helps to grow positive body image

Research published in Ecopsychology found that urban gardeners showed significant improvements in body appreciation and pride compared to non-gardeners. The study also discovered that longer gardening sessions led to greater positive body image changes.

New research pinpoints which of the world's trees are climate-ready

Researchers have discovered that evergreen tree species, such as holly and ivy, are more water-efficient under rising CO2 concentrations, potentially giving them a competitive edge over deciduous trees. This advantage is expected to be particularly pronounced in cooler climates like Ireland.

Cutting-edge robot makes short work of gardening chores

Trimbot uses cameras and 3D mapping technology to self-navigate gardens and perform precise tasks, including pruning roses and trimming bushes. The robot's advanced algorithms enable it to compare overgrown bushes with ideal shapes and pinpoint exact stem cuts for rose pruning.

Urban, home gardens could help curb food insecurity, health problems

A new study suggests that urban and home gardens, combined with nutrition education, can improve a range of health behaviors in low-income households. Participants reported increased healthy eating, physical activity, and reduced stress after participating in the gardening program.

Apple iPhone 17 Pro

Apple iPhone 17 Pro delivers top performance and advanced cameras for field documentation, data collection, and secure research communications.

How the humble marigold outsmarts a devastating tomato pest

Scientists at Newcastle University have identified limonene as the main component responsible for keeping tomato whiteflies away from plants. The study found that marigolds release limonene, a chemical that repels whiteflies without harming them.

Keeping active in middle age may be tied to lower risk of dementia

A study of 800 Swedish women found that those with high levels of mental activities like reading, singing, and gardening were 46% less likely to develop Alzheimer's disease. Women who were physically active also had a reduced risk of developing dementia, with a 52-56% lower risk compared to inactive participants.

Keeping active in middle age may be tied to lower risk of dementia

A Swedish study of 800 women found that those with a high level of mental and physical activities had a lower risk of developing dementia. Mental activities included reading, playing instruments, singing in a choir, and gardening, while physical activity ranged from light walking to regular intense exercise.

AmScope B120C-5M Compound Microscope

AmScope B120C-5M Compound Microscope supports teaching labs and QA checks with LED illumination, mechanical stage, and included 5MP camera.

Cost-efficiency of high-yield urban gardens

Urban gardens in Australia achieve high yields comparable to commercial farms, yet face challenges due to higher material and labor costs. The study emphasizes the need for judicious management of inputs to ensure sustainability.

Different outdoor professions carry different risks for skin cancer

A new study of 563 participants found significant differences in skin cancer risk among outdoor professionals, with mountain guides facing the greatest threat. The research highlights the need for tailored prevention efforts based on individual profession and environmental factors.

Cutting edge technology reveals how to dig

A study published in HortTechnology has found that bad posture can increase loads by 50% on the lower back and double on the shoulders, leaving people susceptible to chronic injuries. The researchers used 3D optical tracking equipment to analyze the movement of gardeners undertaking routine tasks.

New research reveals how gardeners can dig for health, not injury

A study from Coventry University and the Royal Horticultural Society found that bad digging techniques can double the load on joints, increasing risk of osteoarthritis. Good gardening practice involves regular, repetitive motion to minimize back bends and large knee bends.

Space greens beat the blues

Research reveals plants can aid in reducing social and cognitive problems associated with space travel, suggesting they should be part of future mission design. The study's findings support the use of plants for both nutritional and psychological reasons to promote astronaut well-being.

Celestron NexStar 8SE Computerized Telescope

Celestron NexStar 8SE Computerized Telescope combines portable Schmidt-Cassegrain optics with GoTo pointing for outreach nights and field campaigns.

A prescription of activities shown to improve health and well-being

A study by Newcastle University found that social prescribing of non-medical activities such as gardening, cooking clubs, and volunteering improves physical health and reduces anxiety and isolation. Link Workers played a crucial role in supporting participants throughout the program.

The many health benefits of gardening for elderly women

A study by the American Society for Horticultural Science found that gardening significantly improves physical and cognitive functions in older women. Participants showed reduced waist circumference, improved aerobic endurance, and enhanced hand dexterity. In contrast, those who did not garden experienced increased depression symptoms.

Garmin GPSMAP 67i with inReach

Garmin GPSMAP 67i with inReach provides rugged GNSS navigation, satellite messaging, and SOS for backcountry geology and climate field teams.

Can urban gardeners benefit ecosystems while keeping food traditions alive?

A study found that urban gardens in Chicago's African American, Chinese-origin, and Mexican-origin communities provide important ecosystem services. The researchers identified non-native crops and synthetic fertilizers as potential issues, but also noted the cultural significance of gardening for food security and community connection.

Checklist completed for cultivars of Salix L. (willow)

A comprehensive resource for willow cultivars has been compiled, featuring 854 cultivar epithets with accompanying information. The checklist is expected to serve a diverse constituency of users and promote the effective utilization of germplasm in horticulture and ecosystem services.

Apple AirPods Pro (2nd Generation, USB-C)

Apple AirPods Pro (2nd Generation, USB-C) provide clear calls and strong noise reduction for interviews, conferences, and noisy field environments.

Gardening therapy helps women on long-term sick leave return to work

A study at the University of Gothenburg found that combining garden therapy and job coaching strengthens women's physical and mental health, improving their quality of life. The program included practical gardening, mental exercises, and social work to support women on long-term sick leave

Reservation project to grow health with gardens

A new NIH-funded program will assess the health effects of home gardening on 100 Eastern Shoshone and Northern Arapaho families. The study aims to reduce health disparities suffered by Native Americans in nearly every measure of health.

Penn study maps the types of physical activity associated with better sleep

A new study from the University of Pennsylvania found that specific types of physical activity are associated with better sleep habits. These include aerobics/calisthenics, biking, gardening, golfing, running, weight-lifting, and yoga/Pilates. In contrast, household and childcare work were linked to insufficient sleep.

Study finds guidance improves food safety practices at school, community gardens

Researchers developed guidelines for managing food safety risks in school and community gardens. A pilot study shows that the guidelines lead to significant improvements in handwashing, water supply safety, and hazard assessment. The results demonstrate the effectiveness of simple yet crucial measures in reducing foodborne illness risk.

Survival gardening goes global via cellphone animations

The University of Illinois at Urbana-Champaign's SAWBO initiative uses animated educational videos to teach subsistence farmers how to construct raised planting beds and install drip irrigation systems. These techniques can increase agricultural productivity, conserve water, and even combat desertification.

Meta Quest 3 512GB

Meta Quest 3 512GB enables immersive mission planning, terrain rehearsal, and interactive STEM demos with high-resolution mixed-reality experiences.

Stink bug traps may increase damage to tomato fruits

New research suggests that stink bug traps can actually increase damage to tomato fruits, with trap placement causing higher abundance of pests on the fruit. This phenomenon is known as 'trap spillover,' where pests rest on nearby vegetation before being captured by the trap.

Davis Instruments Vantage Pro2 Weather Station

Davis Instruments Vantage Pro2 Weather Station offers research-grade local weather data for networked stations, campuses, and community observatories.

Community gardens may produce more than vegetables

A study by University of Utah researchers found that community gardeners have a significantly lower body mass index (BMI) and lower odds of being overweight or obese compared to their non-gardening neighbors. The study, which used unique administrative data, also found health benefits for spouses of married gardeners.

Fluke 87V Industrial Digital Multimeter

Fluke 87V Industrial Digital Multimeter is a trusted meter for precise measurements during instrument integration, repairs, and field diagnostics.

Scientists discover distant relatives of gardeners' friend

Researchers at Simon Fraser University have unearthed a diverse group of fossilized green lacewing insects, revealing at least 10 new species. The findings provide valuable insights into ancient life and the formation of modern natural communities.

Migrant women adapt in economic crises

In a recent study, migrant women in Central Illinois were found to be more resilient in controlling their environment through work and self-employment. They took on jobs such as childcare, cleaning, and cooking, which allowed them to adapt to economic crises.

Apple MacBook Pro 14-inch (M4 Pro)

Apple MacBook Pro 14-inch (M4 Pro) powers local ML workloads, large datasets, and multi-display analysis for field and lab teams.

Are diet soft drinks bad for you?

A new study found that daily diet soft drink consumption may be associated with a higher risk of vascular events, including stroke and heart attack. In contrast, regular soft drink consumption and moderate intake of diet soft drinks do not appear to increase the risk of these events.

New strawberry a delight for gardeners

The new strawberry variety 'Roseberry' boasts attractive pink blooms and produces sweet, aromatic fruit all summer long. It is highly adaptable to hanging baskets and groundcover, making it an excellent addition to home gardens.

Rigol DP832 Triple-Output Bench Power Supply

Rigol DP832 Triple-Output Bench Power Supply powers sensors, microcontrollers, and test circuits with programmable rails and stable outputs.

Want more zest for life? Consider gardening!

Older adults who garden report enhanced optimism, increased physical activity, and higher energy levels compared to nongardeners. Gardening also promotes healthier lifestyles through increased consumption of fruit and vegetables.

Gardening linked to increased vegetable consumption in older adults

A new study suggests that gardening programs can boost vegetable intake among older adults, with no correlation between time spent gardening and consumption. The research found that gardeners were more likely to consume vegetables than non-gardeners, regardless of age or ability.

Allotment gardeners reap healthy rewards

A study found that allotment gardeners, especially those over 60, exhibit increased levels of physical activity and better overall health compared to their non-gardening counterparts. The research also suggests that having an allotment can promote healthy aging and lifestyle habits.

Anker Laptop Power Bank 25,000mAh (Triple 100W USB-C)

Anker Laptop Power Bank 25,000mAh (Triple 100W USB-C) keeps Macs, tablets, and meters powered during extended observing runs and remote surveys.

Damselfish 'garden' algae

Researchers discovered damselfish selectively weed algal gardens to promote Polysiphonia growth, reducing competition from other algae. This 'gardening' behavior leads to a mutualistic association between the fish and Polysiphonia, showcasing cultivation mutualism in non-terrestrial habitats.

The big melt

The interactive map shows a majority or complete loss of freezing zones in every state analyzed under high carbon pollution scenario. Early snowmelt and altered water cycles threaten irrigation supplies, cold-water stream life, and forest health.

Select roses survive with minimal care

The study found that 'RADrazz' rose had the best overall performance, while Trumpeter was the worst. Fifteen varieties of roses are recommended for low-maintenance growing in Texas, with Polyanthas and Hybrid Tea roses performing differently.

Apple Watch Series 11 (GPS, 46mm)

Apple Watch Series 11 (GPS, 46mm) tracks health metrics and safety alerts during long observing sessions, fieldwork, and remote expeditions.

Gardening gives older adults benefits like hand strength and self-esteem

A recent study found that gardening can improve hand strength and self-esteem in older adults, as well as provide moderate physical activity. Researchers at Kansas State University assessed 15 areas of health in older gardeners compared to non-gardeners, revealing the benefits of gardening on hand function and psychological well-being.

Another reason to get your hands dirty

A recent study by Kansas State University researchers found that gardening provides moderate-intensity physical activity, influencing whole-body bone mineral density and improving mental health. Gardening tasks change throughout the season, making it a great way for older adults to meet recommended physical activity levels.

Parasite-resistant peppers green alternatives to chemical pesticides

Researchers have developed nematode-resistant varieties of bell peppers, such as Charleston Belle and Carolina Wonder, which can be used as viable alternatives to methyl bromide for managing southern root-knot nematode. These varieties are stable in sub-tropical climates and can increase the availability of parasite-resistant vegetables.

Creality K1 Max 3D Printer

Creality K1 Max 3D Printer rapidly prototypes brackets, adapters, and fixtures for instruments and classroom demonstrations at large build volume.

Children's gardening programs grow environmental stewards

A recent study found that hands-on gardening experiences significantly improve children's environmental attitudes and locus of control. Researchers discovered that girls and Caucasians benefited most from the gardening curriculum, highlighting the need for targeted programs to address the needs of diverse groups.

A warning to gardeners

A gardener's death due to inhaling fungal spores from dead plant material has highlighted the risk of aspergillosis. The case report suggests that prompt treatment with an appropriate antifungal agent is vital in such cases.

Over the back fence: gardeners get advice from neighbors, friends

A survey of Minnesota gardeners found that 78% preferred informal advice from friends and neighbors over university extension services. University information was viewed as higher quality but lacked convenient online access, posing a challenge to universities and arboreta.

Americans hard to contain on potted plant expenditures

A new study by Dr. Terri Starman found that container gardens can increase in value with educational material, and most people prefer those with complementary color harmony for $25. The research suggests retailers should offer more extensive plant care information to cash in on the trend.

Communing with nature less and less

Researchers found a significant decline in per capita visits to U.S. national parks since the late 1980s, correlating with an increase in sedentary activities like video gaming and watching movies. This shift, known as 'videophilia,' has far-reaching consequences for physical and mental health, particularly in children.

Apple iPad Pro 11-inch (M4)

Apple iPad Pro 11-inch (M4) runs demanding GIS, imaging, and annotation workflows on the go for surveys, briefings, and lab notebooks.

Children's gardens mushrooming

A three-year study reveals that children engage more in learning when given responsibility for decision making and planning. The 'Greener Voices' project found that adults often make assumptions about children's involvement in gardening, neglecting their creative thinking.